baber/WOPTO huggingface dataset:
Patent JP-H09171774-A (JP)
Title: Dividing device of cathode-ray tube, and method of dividing cathode-ray tube
Inventor: FUKUTANI AKIHITO
IPC: H01J9/50
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To surely divide a cathode-ray tube in a short time by forming a groove for division to the corner of a tube, after heating of the cathode-ray tube. SOLUTION: A cathode-ray tube 200 is carried onto a support board 24, and the centering of the tube 200 to a support means 10 is performed. Next, the tube 200 is positioned in the specified position by a vertical motion mechanism 11 into such condition that it is surrounded by four heater wires 71-74. Then, the peripheries of the flanks of the four sides of the tube 200 are heated to give thermal distortion to these sections. Next, by the motion of the vertical motion mechanism 11, the four corners of the tube 200 are put to correspond to four rotating cutters 51. Then, by the operation of a motor, grooves (or flaws) 300 are made at the four corners, using each cutter 51. A crack is developed between the adjacent grooves 300 and 300, and the tube 200 is divided instantaneously into a fan part and a panel part.
Patent JP-2000170471-A (JP)
Title: Position adjusting mechanism of detection device
Inventor: YABUKI YOSHIO
IPC: E06B9/88
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To attach a detection device to the optimum position by attaching at least either of an object to be detected and a detector to a mounting body so as to be movable. SOLUTION: When a detection device 43 attached to a guide rail 31 and a slat 29 is not arranged in a detection possible scope and does not operate normally, a screw 72 of a slide unit 51 exposed on a rear surface of the slat 29 is loosened. Consequently, a tip of the screw 72 leaves an elastic engaging claw, which can be elastically displaced. Next, the slide unit 51 is slid in the vertical direction for a base member 53 and is temporarily held at the optimum position. After the optimum position is determined, the screw 72 is tightened to regulate the elastic displacement of the elastic engaging claw, and a position of the slide unit 51 is fixed, thereby moving a magnet 45 for a proximity switch 47. Accordingly, a position of the detection device can be adjusted to the optimum position easily.
Patent JP-2001168865-A (JP)
Title: Network repeater
Inventor: IZUMI SANENORI
IPC: H04L12/28
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a network repeater that can easily be found out, even when it is placed at the outside of a visual field. SOLUTION: A main body 2 of the network repeater is provided with a buzzer section 8, whose buzzer is in operation according to the notice instruction from a buzzer instruction device 1. In the case that an operator uses a buzzer instruction section 4 provided to the buzzer instruction device 1 for instructing the buzzer section 8 to raise a notice, this notice instruction is transmitted to the buzzer section 8 via a network cable 3 and an instruction reception section 7 to activate the buzzer. Thus, the operator can easily find out the repeater, even when the main body 2 is placed outside of the visual field.
Patent JP-2001169570-A (JP)
Title: Pulse power supply system
Inventor: SUZUKI AKIHIRO
IPC: H03K4/501
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of the output pulse of a pulse power supply system and to reduce the size and cost the system. SOLUTION: The pulse power supply system charges a plurality of capacitors of a voltage compensating circuit by two or more types of different voltages and switches the circuit in response to a compensating voltage to select the capacitor used for compensating the voltage. In this case, the capacitors are connected in series, resistors are connected in parallel with the capacitors, and a power supply is connected to the capacitors connected in series to charge the plurality of the capacitors from the one power source. Thus, the compensating accuracy of the compensating circuit can be improved. The number of the serial stages of the circuit necessary to compensate the voltage is reduced, and the size and cost of the system can be decreased.
Patent JP-2000167110-A (JP)
Title: Slot machine
Inventor: KUDO SHINYA
IPC: A63F5/04
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To enable a player to predict the result in prize judgement to an extent from the displayed presentation pattern by the rule of experience to improve interest by displaying the presentation pattern corresponding to the result of prize winning judgement on a presentation pattern display means. SOLUTION: This slot machine is equipped with a pattern variable display device 30 with three display windows on which rotary reels 32 are equipped, respectively. A presentation display part 40 is equipped with an illuminating light source 41 for illuminating the presentation part on a position corresponding to each rotary reel 32. A light source 50 for reel illumination is equipped in each rotary reel 32. A table for presentation is determined correspondingly to the prize judgement, and light sources 41, 51 are energized based on presentation patterns corresponding to areas to which selected random numbers belong. Thus, a player is enabled to predict the result of prize judgement by the rule of experience and have expectation on prize winning.
Patent JP-H10173301-A (JP)
Title: Circuit board, wiring board, and manufacturing method of circuit board
Inventor: ARAKI JUNKO
IPC: H05K3/32
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To improve thermal stress resistance of a wiring line at the position corresponding to a peripheral end surface of an anisotropic electrically conductive film by making the length of the peripheral end surface of an anisotropic conductive film across the wiring line apparent longer than the line width of the wiring line at a position where the peripheral end surface of the anisotropic conductive film crosses the wiring line. SOLUTION: An anisotropic conductive film 14 has a size to cover respective pads 12 of a semiconductor chip 11 and corresponding respective lands 16 of a printed wiring board 15, and its peripheral end surface 14A is formed in a corrugate form. Accordingly, the peripheral end surface 14A of the anisotropic conductive film 14 crosses each wiring line 17, forming a conductor pattern drawn on the mounting surface 15A of the printed wiring board 15 at an angle other than a right angle. Thus, the length of the peripheral end surface 14A of the anisotropic conductive film 14 across each wiring line 17 can be made apparently larger than the line width of the wiring line 17 at each position, where the peripheral end surface 14A of the anisotropic conductive film 14 crosses each wiring line 17.
Patent JP-H10169857-A (JP)
Title: Double flare
Inventor: MIZUNO KAZUMITSU
IPC: F16L19/03
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To demonstrate the sufficient sealability even under the oscillating condition by forming a circumferential edge part both on inner and outer sides of a wall thickness formed by a tip part of a inwardly folded wall of the flare in a double flare to be formed on a connection end part of a metallic pipe of relatively small diameter in relation to the connection of a counter joint. SOLUTION: In a double flare formed as a horn-shaped pressed seat surface by folding a tip part inwardly on a connection end part of a metallic pipe of relatively small diameter to be arranged as a supply passage of oil and air to various kinds of machines, inner and outer circumferential edge parts of the wall thickness formed by a tip part 2 of a folded wall 1' are formed on forwardly tapered inclined surfaces 2', 2". A joint 3 is connected to the metallic pipe by screwing and tightening a horn-shaped pressing seat surface against a seal part of the joint 3 by tightening nuts.  The internal pressure P of the inner fluid to be applied to the forwardly tapered inclined surfaces 2', 2" produces the moment M and generates the force to be applied in the direction to increase the bearing pressure of the pressed seat surface, i.e., the self-sealing force, and the sufficient sealability can be demonstrated over the long period.
Patent JP-H11177759-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To properly handle received information by transferring when being provided with a transferring source telephone reporting service function and a sorter function for sort-outputting the recorded paper of the information received. SOLUTION: In this equipment, sorter stages 22, 24 and 26 respectively house recorded paper outputted by a recording circuit 16. Then, by detecting the telephone number of a transferring source at receiving, a sorter stage for outputting the recorded paper is changed corresponding to the telephone number of the transferring source. The sorter stage for outputting the recorded paper corresponding to the telephone number of the transferring source dynamically changes the telephone number of each transferring source without assigning it fixedly. Corresponding to each sorter stage, the telephone number of which a transmission source from which received information comes and is housed is displayed.  At executing of the reception and recording of information by transferring communications more than a prescribed number from the same transferring source, the equipment calls to the telephone number of the transferring source and at the time of succeeding in the connection of the call, gives a message informing the existence of received information by transferring and notifying to the effect to come to a certain place for pickup, where one's own equipment is located.
Patent JP-H11164687-A (JP)
Title: Production of immobilized enzyme
Inventor: KAWAMURA YOSHIHIDE
IPC: C12R1/01
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an immobilized enzyme which has catalytic actions suitable for organic synthesis, slightly liberates an enzyme and yet has excellent manifestation activity. SOLUTION: A regenerated granular porous chitosan carrier is reacted with a solution of a copolymer of a vinyl alcohol alkyl ether and maleic anhydride in the ratio of 0.05-0.60 dried pt.wt. of the solution based on 1 dried pt.wt. of the carrier. Then, the solution is removed and an aqueous solution of an enzyme is added and the enzyme is immobilized.
Patent JP-H10165896-A (JP)
Title: Sorting plate with frame for oscillation type grain sorter and its production
Inventor: HAYAKAWA FUMIO
IPC: B07B13/14
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to straighten a sorting plate at the time of forming this plate by bending an integral frame even if the sorting plate 1 has distortions in the beginning for a relation with an original plate. SOLUTION: This sorting plate is formed by blank layout from thin metallic sheets in the form of developing a square sorting plate 1, right-angled rising parts 6, 7, 8 which are formed on the rear side of this sorting plate 1 and on both right and left sides thereof, parallel bent parts 9, 10, 11 which are integral with these rightangled rising parts and are parallel with the plane of the oscillating sorting plate and downward bent parts 12, 13, 14 which are integral with the parallel bent parts. The respective connecting parts of the right-angled rising parts, the parallel bent parts and the downward bent parts are respectively bent to right angles.
Patent JP-H07195893-A (JP)
Title: Board wherein day of the week is changeable
Inventor: ANDO MASARU
IPC: B43L1/04
Filed: 1993-12-29
Abstract: PURPOSE:To provide a schedule board, the length of the forefront side concealed region overflowed column for day of the week of which can be made shorter than heretofore by one day. CONSTITUTION:A schedule board has an article column for thirty-one days, a date column 3 representing the date of the article column, a weekday column 4 provided so as to correspond to the date column 3, a rail frame, which is provided on the column for day of the week 4 and has two inner grooves, and a main board for day of the week 8, which is assembled in the inner grooves in the depth of the rail frame and the length of which has the length corresponding to thirty-one days and on which all day of the week are repeatedly written with Saturday at its forefront. Further, the schedule board has a 'tanzaku'-like sub board for day of the week 9, on which four weekdays or Tuesday-Friday are written in succession, and a displaying part 10, on which Friday or a weekday, one day before the forefront weekday of the main board 8 or Saturday is displayed on the inner wall surface of the rail frames corresponding to the first day of the date column 3.
Patent JP-H04293271-A (JP)
Title: Noise-reducing means for breakdown diode
Inventor: JIYON EMU PIGOTSUTO
IPC: H01L29/866
Filed: 1991-12-18
Abstract: PURPOSE: To improve the noise characteristic of a breakdown diode, acting in an avalanche breakdown region to obtain a low-noise reference voltage circuit. CONSTITUTION: This device includes a first semiconductor P-N semiconductor junction to be reverse biased, for operating in an avalanche breakdown region. A second semiconductor P-N junction 20 is biased to operate in a forward active region such that carriers are injected through the second P-N junction 20 and diffuse to the first semiconductor P-N junction. This effectively reduces the noise produced at the first P-N junction acting in the average breakdown region.
Patent JP-H09174020-A (JP)
Title: Treatment of solid waste
Inventor: HOSODA KAZUO
IPC: C09K3/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve a reactivity with a metal contained in a solid waste by adding a polymer xanthate compound derived from a polymer hydroxyl compound with a molecular weight of a specific value or higher to the solid waste and immobilizing the metal contained in the solid waste. SOLUTION: A polymer xanthate compound is obtained by allowing carbon disulfide to react with an alkalized polymer hydroxyl compound with a molecular weight of 500 or more. The polymer hydroxyl compound with a molecular weight of 500 or more to be used is cellulose, starch, polyvinyl alcohol, chitin or chitosan. For the details of the treatment, a specified amount of a solution obtained by dispersing or dissolving 10g of a treating agent into water is added to 100g of dust from a waste incinerator containing 0.04g/kg of mercury, 5.2g/kg of zinc, 6.7g/kg of lead, 1.43g/kg of cadmium and 32.5g/kg of calcium. Then, these components are kneaded at 40 deg.C for 10 minutes. When performing the treatment as described, the operation can be accomplished smoothly without bubbling.
Patent JP-H09186516-A (JP)
Title: Portable radio communication equipment
Inventor: SASAKI TAKESHI
IPC: H01Q1/10
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment in which power consumption is effectively saved, the operation such as reception and transmission is simplified and the power saving is effectively and surely conducted. SOLUTION: A switch 29 to detect whether a whip antenna 16 is extracted from a case main body or contained in the case main body is provided, and mode control is conducted in response to a state of the antenna 16 and a communication and operation state detected by the switch 29. In the case that the antenna 16 is extended, when the antenna 16 is contained in the standby state where an incoming call is awaited, key lock invalidating the key operation is conducted and when the antenna 16 is housed during speech, the speech is finished and the standby state is selected, and in the case of the contained state of the antenna 16 when the antenna 16 is extended in the standby state, the key lock is released, when the antenna 16 is extended in the standby state, and when the antenna 16 is extended at interruption of power, the standby state is selected and when an incoming call is received,  the call is automatically replied.
Patent JP-H08195286-A (JP)
Title: Double spot system in dc lighting of fluorescent lamp
Inventor: NAMIKAWA YASUYUKI
IPC: H05B41/16
Filed: 1991-11-18
Abstract: PURPOSE: To make possible a double spot system in DC lighting, and the reduction in electric power and the increase in light output by using two systems of a DC lighting circuit, and connecting one circuit to electric power supply through an insulating transformer. CONSTITUTION: A double spot system is provided with two sets of a circuit composed of a capacitor 1-1, a diode bridge 1-2, a smoothing coil 1-3 and a smoothing capacitor 1-4 and a circuit composed of a capacitor 2-1, a diode bridge 2-2, a smoothing coil 2-3 and a smoothing capacitor 2-4. One of the circuits is directly connected to electric power supply 7, and the other is connected to the electric power supply 7 through an insulating transformer 6, and they are formed as independent two electric power supplies by restraining a circulating current. When a switch of the electric power supply 7 is turned on, a starter 4 contacts with it by glow discharge of the starter 4, and an electric current 11 preheats an electrode of a lamp.  Next, when contact of the starter 4 separates from it, kick voltage is simultaneously generated in the coils 1-3 and 2-3, and two cathode spots appear in a filament of the lamp.
Patent JP-H10187648-A (JP)
Title: Neural unit operation system and its device
Inventor: OKAMOTO FUYUKI
IPC: G06F15/18
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a neural unit device which shortens a processing time accompanying an increase in the scale of a network by performing a repeating process for N-time multiplication for each neural unit. SOLUTION: A product Wji Xi calculated by the neural unit is -L to M (L, M >=0). When the sum of products is calculated by the neural unit, L+Wji Xji is added at each time, where -LN is its initial value (N: repetition frequency of a product sum). Here, it is notable that the numeral (L+Wji Xji which is added at each time is always not negative. Judging from the shape of a sigmoid function, the value is saturated on the positive side and negative side of an input (m). If the value (=-LN+Σi <k> (L+Wji Xi )) of the halfway sum of products up to (k term) before a final term (Nth term) is reached is in the saturation area of the sigmoid function as L+Wi Xji (i=1...N) is added, subsequent multiplication and cumulative sum calculation are omitted.
Patent JP-H07183085-A (JP)
Title: Device for detecting voltage of electric discharge lamp
Inventor: YASUHARA AKIHITO
IPC: H05B41/24
Filed: 1993-12-22
Abstract: PURPOSE:To easily discriminate between voltages that are hard to detect by shifting the position of a diode which detects the voltage of an electric discharge lamp from the power side to the load side of a capacitor, and setting the detected voltage to zero under no load. CONSTITUTION:In an inverter type electric discharge lamp lighting circuit which includes a power circuit 1, a switching element 2, a switching control circuit 3, a resonance inductor 4 and a capacitor 5, a current 10 of an AC component when an electric discharge lamp 11 keeps a discharge is limited by the impedance of the inductor 4 and flows in the direction of the arrow 10. A voltage at each end of the electric discharge lamp 11 is characteristic of the electric discharge lamp. The voltage 8 detected appears as that obtained by rectifying a positive component of voltage using a diode 6 and smoothing it using a smoothing capacitor 13. When the electric discharge lamp 11 is not installed, the detected voltage 8 becomes zero; that is, a switching waveform of a DC power source 1 is applied to the anode side of the diode 6 to charge the diode 6 via the capacitor 5, and after the charging no current flows and the detected voltage 8 becomes zero.
Patent JP-H09178189-A (JP)
Title: Kotatsu table which can be wrapped to square form or round form
Inventor: NAGASAWA NOBUKI
IPC: F24C1/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To make a three dimensional space unnecessary by inserting half moon shape boards on the four sides between an upper square board and a lower square board, forming a circular shape by sliding them outward and forming a square shape sliding them inward. SOLUTION: At the four corners of the upper square board, corner packing 4 that helps the slide of the half moon shape boards is arranged. Locking rods 5 are provided for fixing the half moon shape boards and the operation is done with the locking rod operating metal. Edge decoration boards 12 are attached to the straight edges of the square board. The edge base boards 13 are connected by hinges so that the edge decoration boards 12 decorate the edge part when the table is formed square and are stored under the upper square board when the table is formed circular. When a Kotatsu table is used as a square board, the half moon shape boards are pushed in under the upper square board, the edge decorating boards 12 are pulled out and hanged from the edges of the Kotatsu table.  When the Kotatsu table is used as a circular board, the edge decorating boards 12 are pulled up, pushed in under the upper square board and the half moon shape boards are pulled out. Therefore, the shape of the Kotatsu table can be changed without moving or raising it even with something on it.
Patent JP-H06182257-A (JP)
Title: Centrifuge
Inventor: WAKATAKE KOICHI
IPC: G01N33/48
Filed: 1992-12-21
Abstract: PURPOSE:To improve the operating efficiency by making a centrifugal pipe transferrable from one rotor to the other rotor corresponding to the centrifugal time. CONSTITUTION:Centrifugal pipes 3 which have finished the centrifugal separation work corresponding to the centrifugal separation treating time are taken out successively through a centrifugal pipe up-and-down device 25 arranged in a centrifugal pipe take-out chamber 23 of a centrifugal pipe replacing rotor 20 turning at the same velocity as a rotor 10. At this time, the centrifugal pipe replacement rotor 2 is subjected to gradual speed down control in accordance with the command of a controller 50 so that a component layer of blood subjected to centrifugal may be disturbed and finally is subjected to drive control so that the centrifugal pipe take-out chamber 23 may stop at the position opposite to the centrifugal pipe take-out port provided successively to a centrifuge A. Consequently, time required for centrifugal separation is shortened and the operating efficiency of the centrifuge A is improved.
Patent JP-2000177860-A (JP)
Title: Paper feeder
Inventor: MORINAKA KOJI
IPC: B65H3/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce costs and weight. SOLUTION: A support shaft 5 is installed along a paper feeder tray 4 provided at a paper feeder opening 2 of a casing 1. A paper feeder roller 8 is rotatably placed at the tip of a pick up unit 7 engaged externally and rotatably with the support shaft 5. A paper sheet is set on the paper feeder tray 4. A paper feeder rotates the paper feeder roller 8 by a drive motor 11 provided in the casing 1 through the support shaft 5 and a gear mechanism 9 while the feeder roller 8 is pressed against the paper sheet to feed out the paper sheet. The support shaft 5 in the paper feeder is formed with hard synthetic resin.
Patent JP-2001172140-A (JP)
Title: Acid hair dye composition
Inventor: HAMASHIMA HIDEKI
IPC: A61Q5/10
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an acid hair dye composition readily applicable to the hair, extremely excellent in hair dyeing power and fastness to shampoos and excellent in removability of skin dyeing. SOLUTION: This acid hair dye composition is characterized as comprising (A) an acid dye, (B) one or more kinds of organic solvents selected from aromatic alcohols, N-alkylpyrrolidones, lower alkylene carbonates, glyerol carbonates and derivatives thereof, (C) an organic acid and (D) polyethylene glycol at pH 2.5-4.5.